diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
index 88f328791..6ca7c234c 100644
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -1,64 +1,38 @@
-#name: bucket-back CICD
-#on:
-#  push:
-#    branches: [ "main" ]
-#  pull_request:
-#    branches: [ "main" ]
-#
-#env:
-#  PROJECT_NAME: bucket-back
-#  BUCKET_NAME: team-02-bucket
-#  CODE_DEPLOY_APP_NAME: team-02-codeDeployApplication
-#  DEPLOYMENT_GROUP_NAME: team-02-bucketBack
-#
-#jobs:
-#  deploy:
-#    runs-on: ubuntu-latest
-#    steps:
-#      - uses: actions/checkout@v3
-#
-#      - name: Set up JDK 17
-#        uses: actions/setup-java@v3
-#        with:
-#          java-version: '17'
-#          distribution: 'temurin'
-#      - name: Grant execute permission for gradlew
-#        run: chmod +x ./gradlew
-#        shell: bash
-#
-#      - name: Set YML
-#        run: |
-#          mkdir -p bucketback-api/src/main/resources
-#          echo "${{ secrets.APPLICATION_YML }}" | base64 --decode > bucketback-api/src/main/resources/application.yml
-#          echo "${{ secrets.APPLICATION_API_YML }}" | base64 --decode > bucketback-api/src/main/resources/application-api.yml
-#          find bucketback-api/src
-#          mkdir -p bucketback-domain/src/main/resources
-#          echo "${{ secrets.APPLICATION_DOMAIN_YML }}" | base64 --decode > bucketback-domain/src/main/resources/application-domain.yml
-#          find bucketback-domain/src
-#          mkdir -p bucketback-infrastructure/src/main/resources
-#          echo "${{ secrets.APPLICATION_INFRA_YML }}" | base64 --decode > bucketback-infrastructure/src/main/resources/application-infra.yml
-#          find bucketback-infrastructure/src
-#
-#      - name: Build and Test
-#        run: ./gradlew build test
-#
-#      - name: Make Zip File # zip 파일 생성
-#        run: zip -qq -r ./$GITHUB_SHA.zip .
-#        shell: bash
-#
-#      - name: Configure AWS credentials
-#        uses: aws-actions/configure-aws-credentials@v1
-#        with:
-#          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
-#          aws-secret-access-key: ${{ secrets.AWS_PRIVATE_ACCESS_KEY }}
-#          aws-region: ap-northeast-2
-#
-#      - name: Upload to S3
-#        run: aws s3 cp --region ap-northeast-2 ./$GITHUB_SHA.zip s3://$BUCKET_NAME/$PROJECT_NAME/$GITHUB_SHA.zip
-#
-#      - name: Code Deploy To EC2 instance
-#        run: aws deploy create-deployment
-#          --application-name $CODE_DEPLOY_APP_NAME
-#          --deployment-config-name CodeDeployDefault.AllAtOnce
-#          --deployment-group-name $DEPLOYMENT_GROUP_NAME
-#          --s3-location bucket=$BUCKET_NAME,bundleType=zip,key=$PROJECT_NAME/$GITHUB_SHA.zip
+name: Java CI with Gradle
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build-docker-image:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up JDK 17
+      uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+
+    - name: Build with Gradle
+      uses: gradle/gradle-build-action@67421db6bd0bf253fb4bd25b31ebb98943c375e1
+      with:
+        arguments: clean bootJar
+
+    - name: docker image build
+      run: docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/github-actions-demo .
+
+    - name: docker login
+      uses: docker/login-action@v2
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+    - name: docker Hub push
+      run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/github-actions-demo